Use the drop-down menus to complete the sentences.

Question

(2 points)
The
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is especially important to China's early history. Winds from the Gobi Desert blow
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onto the river valley. When the river floods, it then deposits the rich material onto the surrounding plain. Because of this,
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was made possible in China.

Answer 1

The river valley is especially important to China's early history. Winds from the Gobi Desert blow dust storms onto the river valley. When the river floods, it then deposits the rich material onto the surrounding plain. Because of this, agriculture was made possible in China.